Device for attachment to a rearview mirror



FIG. 1 is a front elevation view of a device for attachment to a review mirror in accordance with my invention;

FIG. 2 is a left side elevation view of the device of FIG. 1;

FIG. 3 is a right side elevation view of the device of FIG. 1;

FIG. 4 is a top plan view of the device of FIG. 1;

FIG. 5 is a bottom plan view of the device of FIG. 1;

FIG. 6 front perspective view of the device of FIG. 1; and,

FIG. 7 is a rear perspective view of the device of FIG. 1.

The broken lines in FIGS. 1 through 7 are environmental structure only and form no part of the claimed design. 

CLAIM The ornamental design for a device for attachment to a rearview mirror, as shown and described. 